Installation [11/2021 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus NX 350, 2024 Lexus NX 350, 2023 Lexus NX 350, and 2022 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.
- INSTALL INTERCOOLER COOLING RADIATOR ASSEMBLY
- Move the cooler condenser assembly LH toward the front of the vehicle and set the intercooler cooling radiator assembly on the vehicle.NOTE:
- Do not apply any excessive force to the cooler condenser assembly and cooler pipe.
- Do not move the cooler condenser assembly toward the front of the vehicle more than necessary.
- Move the cooler condenser assembly LH toward the front of the vehicle and set the intercooler cooling radiator assembly on the vehicle.
- Move the cooler condenser assembly upward to attach the 2 connections between the intercooler cooling radiator assembly and cooler condenser assembly and install the intercooler cooling radiator assembly as shown in the illustration.NOTE:
Do not apply any excessive force to the cooler condenser assembly and cooler pipe.
- Attach the 2 clamps.
- Move the cooler condenser assembly upward to attach the 2 connections between the intercooler cooling radiator assembly and cooler condenser assembly and install the intercooler cooling radiator assembly as shown in the illustration.
- CONNECT NO. 5 INTERCOOLER COOLING WATER HOSE
*a View A *b 120° *c Paint Mark *d Upper Side of Vehicle *e 2 to 7 mm (0.0787 to 0.2756 in.) - - - Connect the No. 5 intercooler cooling water hose to the intercooler cooling radiator assembly and slide the clip to secure it.NOTE:
- Make sure to slide the No. 5 intercooler cooling water hose until it contacts the hose stopper of the intercooler cooling radiator assembly.
- Make sure that the tabs of the clip are within the area shown in the illustration.
- Connect the No. 5 intercooler cooling water hose to the intercooler cooling radiator assembly and slide the clip to secure it.
- CONNECT NO. 1 INTERCOOLER COOLING WATER HOSE
*a View A *b 120° *c Paint Mark *d Upper Side of Vehicle *e 2 to 7 mm (0.0787 to 0.2756 in.) - - - Connect the No. 1 intercooler cooling water hose to the intercooler cooling radiator assembly and slide the clip to secure it.NOTE:
- Make sure to slide the No. 1 intercooler cooling water hose until it contacts the hose stopper of the intercooler cooling radiator assembly.
- Make sure that the tabs of the clip are within the area shown in the illustration.
- Connect the No. 1 intercooler cooling water hose to the intercooler cooling radiator assembly and slide the clip to secure it.
- INSTALL RADIATOR ASSEMBLY
Refer to INSTALLATION [11/2021 - ]
- ADD COOLANT (for Intercooler)
Refer to REPLACEMENT [11/2021 - ]
- INSPECT FOR COOLANT LEAK (for Intercooler)
See step 1